| 发明名称 |
Exact Constraint for Flexible Bodies |
| 摘要 |
This invention relates to the constraint of a flexible body with low distortion and low uncertainty in its location. A class of mechanisms involving at least one pivot rocker is disclosed. These mechanisms fully constrain a body in space, but when constrained allow the flexible body to vibrate in the shape of one or more of its free mode shapes. Such a set of constraints yields a constrained system with high natural frequencies without over-constraining the body. |
| 申请公布号 |
US2017122400(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201615338428 |
申请日期 |
2016.10.30 |
| 申请人 |
Nayfeh Samir Ali;Verdirame Justin Matthew |
发明人 |
Nayfeh Samir Ali;Verdirame Justin Matthew |
| 分类号 |
F16F15/06;F16F1/14 |
主分类号 |
F16F15/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A mechanism for constraining motion of a flexible body wherein:
the flexible body is characterized by a set of free natural frequencies and mode shapes when not constrained by the mechanism, the mechanism comprises at least one pivot rocker configured to constrain at least one point on the flexible body in at least one degree of freedom, and the mechanism is configured to not substantially constrain the flexible body from deforming in the shape of at least one of its free mode shapes. |
| 地址 |
Shrewsbury MA US |
